115 citations · 1.1k across the 34 of their papers we have counts for
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hep-th2021★ 28 cited
Asymptotic freedom and safety in quantum gravity
Saswato Sen, Christof Wetterich, Masatoshi Yamada
We compute non-perturbative flow equations for the couplings of quantum gravity in fourth order of a derivative expansion. The gauge invariant functional flow equation for arbitrar…
hep-th2021★ 15 cited
Higgs scalar potential coupled to gravity in the exponential parametrization in arbitrary gauge
Nobuyoshi Ohta, Masatoshi Yamada
We study the parametrization and gauge dependences in the Higgs field coupled to gravity in the context of asymptotic safety. We use the exponential parametrization to derive the f…